<!DOCTYPE html>
<html>

<head>
	<title>index</title>
	<link rel="stylesheet" href="./index.css" >
</head>

<body>
	<div id="root">
		<div class="container">
			<div class="dialog">
				<div class="content">内容占位</div>
			</div>
		</div>
		<button id="showalert">显示</button>
	</div>
</body>
</html>